Shaping insert



FIG. 1 is a top perspective view of a shaping insert showing my new design, the broken line showing of the cap is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is an enlarged top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a cross-sectional view taken along lines 7--7 of FIG. 2 thereof. 

The ornamental design for "shaping insert", as shown and described. 